package com.atguigu.srb.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

@Configuration
public class CorsConfig {
    @Bean
    public CorsWebFilter corsFilter(){
        CorsConfiguration config = new CorsConfiguration();
        config.setAllowCredentials(true);//是否允许携带cookie
        config.addAllowedOrigin("*");//可接受的域，是一个具体域名或者*（代表任意域名）
        config.addAllowedHeader("*");//允许携带的头
        config.addAllowedMethod("*");//允许访问的方式

        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        source.registerCorsConfiguration("/**",config);

        return new CorsWebFilter(source);
    }
}
